Ephesians 3:1-7 New Revised Standard Version (NRSV)
Paul’s Ministry to the Gentiles
3 This is the reason that I Paul am a prisoner for[a] Christ Jesus for the sake of you Gentiles— 2 for surely you have already heard of the commission of God’s grace that was given me for you, 3 and how the mystery was made known to me by revelation, as I wrote above in a few words, 4 a reading of which will enable you to perceive my understanding of the mystery of Christ. 5 In former generations this mystery[b] was not made known to humankind, as it has now been revealed to his holy apostles and prophets by the Spirit: 6 that is, the Gentiles have become fellow heirs, members of the same body, and sharers in the promise in Christ Jesus through the gospel.
7 Of this gospel I have become a servant according to the gift of God’s grace that was given me by the working of his power.